84264236426 has 32 divisors (see below), whose sum is σ = 128268835200. Its totient is φ = 41513472000.

The previous prime is 84264236411. The next prime is 84264236429. The reversal of 84264236426 is 62463246248.

It is not an unprimeable number, because it can be changed into a prime (84264236429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30082226 + ... + 30085026.

It is an arithmetic number, because the mean of its divisors is an integer number (4008401100).

Almost surely, 2^84264236426 is an apocalyptic number.

84264236426 is a deficient number, since it is larger than the sum of its proper divisors (44004598774).

84264236426 is a wasteful number, since it uses less digits than its factorization.

84264236426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3710.

The product of its digits is 2654208, while the sum is 47.

The spelling of 84264236426 in words is "eighty-four billion, two hundred sixty-four million, two hundred thirty-six thousand, four hundred twenty-six".